Base | Representation |
---|---|
bin | 1101010100011100… |
… | …11001111001100000 |
3 | 200110100121211200012 |
4 | 12222032121321200 |
5 | 104121110320422 |
6 | 3141323544052 |
7 | 342130251551 |
oct | 65216317140 |
9 | 20410554605 |
10 | 7150870112 |
11 | 303a530611 |
12 | 147698b028 |
13 | 89c64abb9 |
14 | 4bb9d0328 |
15 | 2bcbbb4e2 |
hex | 1aa399e60 |
7150870112 has 24 divisors (see below), whose sum is σ = 14563735200. Its totient is φ = 3452143744.
The previous prime is 7150870109. The next prime is 7150870121. The reversal of 7150870112 is 2110780517.
It is a super-2 number, since 2×71508701122 (a number of 21 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (32).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3851912 + ... + 3853767.
It is an arithmetic number, because the mean of its divisors is an integer number (606822300).
Almost surely, 27150870112 is an apocalyptic number.
It is an amenable number.
7150870112 is an abundant number, since it is smaller than the sum of its proper divisors (7412865088).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7150870112 is a wasteful number, since it uses less digits than its factorization.
7150870112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7705718 (or 7705710 counting only the distinct ones).
The product of its (nonzero) digits is 3920, while the sum is 32.
The square root of 7150870112 is about 84562.8175500320. The cubic root of 7150870112 is about 1926.5766685424.
The spelling of 7150870112 in words is "seven billion, one hundred fifty million, eight hundred seventy thousand, one hundred twelve".
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